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Two green DDR5 RDIMM modules with gold contacts and black chips, no heat spreaders

NEMIX RAM

NEMIX RAM DDR5 5600 32GB (2x16GB) ECC RDIMM CL46 1.1V GIGABYTE MZ73-LM1 memory upgrade

SKU CH-C848-MB99K

32 GB DDR5-5600 ECC registered RDIMM kit (2×16 GB) validated for the Gigabyte MZ73-LM1 server board

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 32GB 2X16GB

Show 24 more
  • 32 GB capacity from two 16 GB modules
  • DDR5 5600 speed with CL46 latency
  • 1 V registered ECC for server stability
  • 288-pin RDIMM form factor fits MZ73-LM1
  • Major OEM chips from Samsung Micron Hynix

32GB DDR5 ECC RDIMM Kit

This 32GB kit contains two 16GB DDR5 5600 Registered ECC modules built for the GIGABYTE MZ73-LM1 motherboard. Each DIMM runs at 1.1V with CL46 latency and a 1Rx8 organisation. The registered architecture and error-correcting code are designed for server workloads that require data integrity and full-slot population.

288-Pin Registered Form Factor

Installation follows the motherboard's documented population order for registered DIMMs; the 288-pin RDIMM keying prevents insertion into UDIMM or SODIMM slots. The most common issue is placing modules in the wrong slot sequence, which can stop the system from recognising the full 32GB capacity.

Sustained Server Operation

Registered buffering reduces electrical load on the memory controller so all slots remain stable at the rated 5600 speed during continuous operation. ECC corrects single-bit errors in real time, preventing silent data corruption that could otherwise accumulate under long-running production workloads.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $845.99
Pricier than about 59% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $26.44 per GB
Pricier than about 73% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR44800-618K2
Total capacity32 GB (2 × 16 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportYes
Buffer typeRegistered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsGIGABYTE
In the box
Included items32 GB 2 × 16 GB DDR5 5600 MHz PC5-44800 1Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

How do I confirm the kit is running at 5600 MT/s with CL46 after installing it in the GIGABYTE MZ73-LM1?

Enter the BIOS and verify the memory speed shows 5600 MT/s and CAS latency reads CL46; the registered ECC modules initialise at 1.1 V and should report 32 GB total across both slots.

What ships in the box and is anything else required for installation?

The package contains the 32 GB kit — two 16 GB 288-pin DDR5 RDIMMs — nothing else is included and no extra parts are needed to install them in the MZ73-LM1.

Why choose this 2 x 16 GB 1Rx8 registered ECC kit over other capacities?

This exact 32 GB 1Rx8 RDIMM kit matches the MZ73-LM1's validated population rules, voltage and timing so the board recognises the full capacity at rated speed without configuration issues.

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